target_sources(${CMAKE_PROJECT_NAME} PRIVATE
    ${CMAKE_CURRENT_SOURCE_DIR}/bsp_key.c
    ${CMAKE_CURRENT_SOURCE_DIR}/bsp_led.c
    ${CMAKE_CURRENT_SOURCE_DIR}/bsp_gpio.c
    ${CMAKE_CURRENT_SOURCE_DIR}/bsp_delay.c
    ${CMAKE_CURRENT_SOURCE_DIR}/bsp_beep.c
    ${CMAKE_CURRENT_SOURCE_DIR}/bsp_clk.c
)

target_include_directories(${CMAKE_PROJECT_NAME} PRIVATE
    ${CMAKE_CURRENT_SOURCE_DIR}/include
    ${CMAKE_CURRENT_SOURCE_DIR}/../lib
)
